When theEgyptians began to write, about 3000 BC, they wrote from the beginning in ink, on papyrus (pah-PIE-russ). Papyrus is a plant that grows wild all over the Nile river valley, so it is very common in Egypt. You can cut the long papyrus stalks and soak them in water until they rot a little, and then you lay a lot of these stalks next to each other, and a lot of other stalks on top, crossways to the first ones, and then you pound them flat, until all the stalks get mashed into all the other ones, and you have something a lot like paper.